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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Radeon GPU crashes at random times (GPU lockup)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89196#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Radeon GPU crashes at random times (GPU lockup)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89196">bug 89196</a>
from <span class="vcard"><a class="email" href="mailto:alexdeucher@gmail.com" title="Alex Deucher <alexdeucher@gmail.com>"> <span class="fn">Alex Deucher</span></a>
</span></b>
<pre>(In reply to Maciej Gluszek from <a href="show_bug.cgi?id=89196#c8">comment #8</a>)
<span class="quote">> I see. I was running Ubuntu without dpm at first but GPU temperature was too
> high.
>
> When i disable dpm GPU temp is about 10-15 degress higher and the fan is
> louder than with dpm enabled.
>
> Is there any other way to turn on some power management for this card
> without using dpm? Thanks</span >
You can manually select the performance levels via the old pm sysfs interface.
See the "KMS Power Management Options" section on this page:
<a href="http://xorg.freedesktop.org/wiki/RadeonFeature/">http://xorg.freedesktop.org/wiki/RadeonFeature/</a></pre>
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